Abu Mohammed al-Jolani also said he would dissolve the former regime's security forces, in a statement seen by Reuters.

Assad, as a rebel-linked caretaker prime minister was appointed to oversee the transition of power. Follow for live updates.

Hayat Tahrir al-Sham, whose name means Organization for the Liberation of the Levant, was the main rebel group leading the ...

In his first address since the toppling of Syrian President Bashar al-Assad, Ayatollah Ali Khamenei excoriated the United ...

The collapse of the Assad regime has prompted a punishing military response from Israel, which has launched airstrikes at ...

Israel has watched the rapid overthrow of the government of Syrian President Bashar al-Assad with a mixture of hope and ...

Iranian Supreme Leader Ayatollah Khamenei on Wednesday addressed a crowd in Tehran and discussed the collapse of the Assad ...

Follow NBC News' live coverage as Syria celebrates toppling Bashar al-Assad's regime. Russia, Iran and the U.S. react and ...

Foreign governments, including Russia, Iran, China and Israel, have responded to the fall of Syrian President Bashar al-Assad ...

The Israeli military said it had carried out 350 strikes on Syrian territory since Sunday, destroying weapons sites and ...

By The Associated Press Israel said Tuesday it had bombed more than 350 military sites in Syria during the previous 48 hours, ...

Follow NBC News' live coverage as Syria celebrates toppling Bashar al-Assad's regime. Russia, Iran and the U.S. react and ...